tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/clock/imx21-clock.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Clock bindings for Freescale i.MX21
8
9maintainers:
10 - Alexander Shiyan <shc_work@mail.ru>
11
12description: |
13 The clock consumer should specify the desired clock by having the clock
14 ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx21-clock.h
15 for the full list of i.MX21 clock IDs.
16
17properties:
18 compatible:
19 const: fsl,imx21-ccm
20
21 reg:
22 maxItems: 1
23
24 '#clock-cells':
25 const: 1
26
27required:
28 - compatible
29 - reg
30 - '#clock-cells'
31
32additionalProperties: false
33
34examples:
35 - |
36 #include <dt-bindings/clock/imx21-clock.h>
37
38 clock-controller@10027000 {
39 compatible = "fsl,imx21-ccm";
40 reg = <0x10027000 0x800>;
41 #clock-cells = <1>;
42 };
43
44 serial@1000a000 {
45 compatible = "fsl,imx21-uart";
46 reg = <0x1000a000 0x1000>;
47 interrupts = <20>;
48 clocks = <&clks IMX21_CLK_UART1_IPG_GATE>,
49 <&clks IMX21_CLK_PER1>;
50 clock-names = "ipg", "per";
51 };